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Exam-style practice

Group VII properties answer explanations

Review worked answers and explanations for Group VII properties. Aligned to Cambridge IGCSE Chemistry.

Answer explanations

Question 1 of 8

Review the answer support, then move sideways through the set.

Paper 3 structured question: Group VII properties

Paper 3Theory (Core)1 marks

Description

Trends in Group VII Halogens

As you move down Group VII, the halogens show an increase in density and a decrease in reactivity.

  1. a

    State the trend in density as you move down Group VII.

    [1]